通孔口徑： Tj8 Tj13 Tj16 Tj19 Tj24 Tj28 Tj34 Tj42 Tj50 Tj58
螺紋接頭：M14 M18 M22 M27 M30 M36 M42 M52 M58 M68

電纜外徑： 5-7 6-12 11-15 14-18 17-23 22-27 26-33 32-41 40-49 48-57